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@ -264,22 +264,22 @@ SELECT date '2001-02-03' + time with time zone '04:05:06 UTC' AS "Date + Time UT |
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(1 row) |
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(1 row) |
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SELECT date '1991-02-03' + interval '2 years' AS "Add Two Years"; |
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SELECT date '1991-02-03' + interval '2 years' AS "Add Two Years"; |
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Add Two Years |
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Add Two Years |
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------------------------------ |
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-------------------------- |
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Wed Feb 03 00:00:00 1993 PST |
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Wed Feb 03 00:00:00 1993 |
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(1 row) |
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(1 row) |
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SELECT date '2001-12-13' - interval '2 years' AS "Subtract Two Years"; |
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SELECT date '2001-12-13' - interval '2 years' AS "Subtract Two Years"; |
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Subtract Two Years |
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Subtract Two Years |
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------------------------------ |
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-------------------------- |
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Mon Dec 13 00:00:00 1999 PST |
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Mon Dec 13 00:00:00 1999 |
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(1 row) |
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(1 row) |
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-- subtract time from date should not make sense; use interval instead |
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-- subtract time from date should not make sense; use interval instead |
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SELECT date '1991-02-03' - time '04:05:06' AS "Subtract Time"; |
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SELECT date '1991-02-03' - time '04:05:06' AS "Subtract Time"; |
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Subtract Time |
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Subtract Time |
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------------------------------ |
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-------------------------- |
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Sat Feb 02 19:54:54 1991 PST |
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Sat Feb 02 19:54:54 1991 |
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(1 row) |
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(1 row) |
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SELECT date '1991-02-03' - time with time zone '04:05:06 UTC' AS "Subtract Time UTC"; |
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SELECT date '1991-02-03' - time with time zone '04:05:06 UTC' AS "Subtract Time UTC"; |
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@ -406,7 +406,7 @@ SELECT '' AS "64", d1 + interval '1 year' AS one_year FROM TIMESTAMP_TBL; |
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| Sat Feb 14 17:32:01 1998 |
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| Sat Feb 14 17:32:01 1998 |
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| Sun Feb 15 17:32:01 1998 |
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| Sun Feb 15 17:32:01 1998 |
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| Mon Feb 16 17:32:01 1998 |
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| Mon Feb 16 17:32:01 1998 |
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| Thu Feb 16 17:32 0096 BC |
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| Thu Feb 16 17:32:01 0096 BC |
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| Sun Feb 16 17:32:01 0098 |
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| Sun Feb 16 17:32:01 0098 |
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| Fri Feb 16 17:32:01 0598 |
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| Fri Feb 16 17:32:01 0598 |
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| Wed Feb 16 17:32:01 1098 |
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| Wed Feb 16 17:32:01 1098 |
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@ -475,7 +475,7 @@ SELECT '' AS "64", d1 - interval '1 year' AS one_year FROM TIMESTAMP_TBL; |
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| Wed Feb 14 17:32:01 1996 |
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| Wed Feb 14 17:32:01 1996 |
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| Thu Feb 15 17:32:01 1996 |
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| Thu Feb 15 17:32:01 1996 |
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| Fri Feb 16 17:32:01 1996 |
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| Fri Feb 16 17:32:01 1996 |
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| Mon Feb 16 17:32 0098 BC |
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| Mon Feb 16 17:32:01 0098 BC |
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| Thu Feb 16 17:32:01 0096 |
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| Thu Feb 16 17:32:01 0096 |
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| Tue Feb 16 17:32:01 0596 |
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| Tue Feb 16 17:32:01 0596 |
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| Sun Feb 16 17:32:01 1096 |
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| Sun Feb 16 17:32:01 1096 |
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@ -622,7 +622,7 @@ SELECT '' AS "64", d1 + interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL; |
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| Sat Feb 14 17:32:01 1998 PST |
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| Sat Feb 14 17:32:01 1998 PST |
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| Sun Feb 15 17:32:01 1998 PST |
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| Sun Feb 15 17:32:01 1998 PST |
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| Mon Feb 16 17:32:01 1998 PST |
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| Mon Feb 16 17:32:01 1998 PST |
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| Thu Feb 16 17:32 0096 BC |
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| Thu Feb 16 17:32:01 0096 BC |
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| Sun Feb 16 17:32:01 0098 |
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| Sun Feb 16 17:32:01 0098 |
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| Fri Feb 16 17:32:01 0598 |
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| Fri Feb 16 17:32:01 0598 |
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| Wed Feb 16 17:32:01 1098 |
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| Wed Feb 16 17:32:01 1098 |
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@ -691,7 +691,7 @@ SELECT '' AS "64", d1 - interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL; |
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| Wed Feb 14 17:32:01 1996 PST |
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| Wed Feb 14 17:32:01 1996 PST |
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| Thu Feb 15 17:32:01 1996 PST |
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| Thu Feb 15 17:32:01 1996 PST |
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| Fri Feb 16 17:32:01 1996 PST |
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| Fri Feb 16 17:32:01 1996 PST |
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| Mon Feb 16 17:32 0098 BC |
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| Mon Feb 16 17:32:01 0098 BC |
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| Thu Feb 16 17:32:01 0096 |
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| Thu Feb 16 17:32:01 0096 |
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| Tue Feb 16 17:32:01 0596 |
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| Tue Feb 16 17:32:01 0596 |
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| Sun Feb 16 17:32:01 1096 |
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| Sun Feb 16 17:32:01 1096 |
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@ -1519,7 +1519,7 @@ SELECT (time '00:00', interval '1 hour') |
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f |
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f |
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(1 row) |
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(1 row) |
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CREATE TABLE TEMP_TIMESTAMP (f1 timestamp); |
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CREATE TABLE TEMP_TIMESTAMP (f1 timestamp with time zone); |
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-- get some candidate input values |
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-- get some candidate input values |
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INSERT INTO TEMP_TIMESTAMP (f1) |
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INSERT INTO TEMP_TIMESTAMP (f1) |
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SELECT d1 FROM TIMESTAMP_TBL |
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SELECT d1 FROM TIMESTAMP_TBL |
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@ -1883,8 +1883,9 @@ SELECT '' AS "160", d.f1 AS "timestamp", t.f1 AS "interval", d.f1 - t.f1 AS minu |
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| Sat Sep 22 18:19:20 2001 PDT | @ 14 secs ago | Sat Sep 22 18:19:34 2001 PDT |
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| Sat Sep 22 18:19:20 2001 PDT | @ 14 secs ago | Sat Sep 22 18:19:34 2001 PDT |
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(160 rows) |
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(160 rows) |
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SELECT '' AS "16", d.f1 AS "timestamp", timestamp '1980-01-06 00:00 GMT' AS gpstime_zero, |
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SELECT '' AS "16", d.f1 AS "timestamp", |
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d.f1 - timestamp '1980-01-06 00:00 GMT' AS difference |
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timestamp with time zone '1980-01-06 00:00 GMT' AS gpstime_zero, |
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d.f1 - timestamp with time zone '1980-01-06 00:00 GMT' AS difference |
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FROM TEMP_TIMESTAMP d |
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FROM TEMP_TIMESTAMP d |
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ORDER BY difference; |
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ORDER BY difference; |
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16 | timestamp | gpstime_zero | difference |
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16 | timestamp | gpstime_zero | difference |
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@ -2305,7 +2306,7 @@ SELECT '' AS two, d1 AS "timestamp", abstime(d1) AS abstime |
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SELECT '' AS three, f1 as abstime, cast(f1 as timestamp) AS "timestamp" |
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SELECT '' AS three, f1 as abstime, cast(f1 as timestamp) AS "timestamp" |
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FROM ABSTIME_TBL WHERE NOT isfinite(f1); |
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FROM ABSTIME_TBL WHERE NOT isfinite(f1); |
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ERROR: Unable to convert abstime 'invalid' to timestamptz |
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ERROR: Unable to convert abstime 'invalid' to timestamp |
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SELECT '' AS ten, f1 AS interval, reltime(f1) AS reltime |
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SELECT '' AS ten, f1 AS interval, reltime(f1) AS reltime |
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FROM INTERVAL_TBL; |
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FROM INTERVAL_TBL; |
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ten | interval | reltime |
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ten | interval | reltime |
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@ -2385,7 +2386,7 @@ SELECT '' AS "64", d1 AS us_postgres FROM TIMESTAMP_TBL; |
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| Fri Feb 14 17:32:01 1997 |
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| Fri Feb 14 17:32:01 1997 |
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| Sat Feb 15 17:32:01 1997 |
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| Sat Feb 15 17:32:01 1997 |
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| Sun Feb 16 17:32:01 1997 |
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| Sun Feb 16 17:32:01 1997 |
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| Tue Feb 16 17:32 0097 BC |
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| Tue Feb 16 17:32:01 0097 BC |
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| Sat Feb 16 17:32:01 0097 |
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| Sat Feb 16 17:32:01 0097 |
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| Thu Feb 16 17:32:01 0597 |
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| Thu Feb 16 17:32:01 0597 |
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| Tue Feb 16 17:32:01 1097 |
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| Tue Feb 16 17:32:01 1097 |
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@ -2467,7 +2468,7 @@ SELECT '' AS "64", d1 AS us_iso FROM TIMESTAMP_TBL; |
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| 1997-02-14 17:32:01 |
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| 1997-02-14 17:32:01 |
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| 1997-02-15 17:32:01 |
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| 1997-02-15 17:32:01 |
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| 1997-02-16 17:32:01 |
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| 1997-02-16 17:32:01 |
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| 0097-02-16 17:32 BC |
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| 0097-02-16 17:32:01 BC |
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| 0097-02-16 17:32:01 |
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| 0097-02-16 17:32:01 |
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| 0597-02-16 17:32:01 |
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| 0597-02-16 17:32:01 |
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| 1097-02-16 17:32:01 |
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| 1097-02-16 17:32:01 |
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@ -2551,7 +2552,7 @@ SELECT '' AS "64", d1 AS us_sql FROM TIMESTAMP_TBL; |
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| 02/14/1997 17:32:01 |
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| 02/14/1997 17:32:01 |
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| 02/15/1997 17:32:01 |
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| 02/15/1997 17:32:01 |
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| 02/16/1997 17:32:01 |
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| 02/16/1997 17:32:01 |
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| 02/16/0097 17:32 BC |
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| 02/16/0097 17:32:01 BC |
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| 02/16/0097 17:32:01 |
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| 02/16/0097 17:32:01 |
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| 02/16/0597 17:32:01 |
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| 02/16/0597 17:32:01 |
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| 02/16/1097 17:32:01 |
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| 02/16/1097 17:32:01 |
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@ -2642,7 +2643,7 @@ SELECT '' AS "65", d1 AS european_postgres FROM TIMESTAMP_TBL; |
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| Fri 14 Feb 17:32:01 1997 |
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| Fri 14 Feb 17:32:01 1997 |
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| Sat 15 Feb 17:32:01 1997 |
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| Sat 15 Feb 17:32:01 1997 |
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| Sun 16 Feb 17:32:01 1997 |
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| Sun 16 Feb 17:32:01 1997 |
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| Tue 16 Feb 17:32 0097 BC |
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| Tue 16 Feb 17:32:01 0097 BC |
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| Sat 16 Feb 17:32:01 0097 |
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| Sat 16 Feb 17:32:01 0097 |
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| Thu 16 Feb 17:32:01 0597 |
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| Thu 16 Feb 17:32:01 0597 |
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| Tue 16 Feb 17:32:01 1097 |
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| Tue 16 Feb 17:32:01 1097 |
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@ -2727,7 +2728,7 @@ SELECT '' AS "65", d1 AS european_iso FROM TIMESTAMP_TBL; |
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| 1997-02-14 17:32:01 |
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| 1997-02-14 17:32:01 |
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| 1997-02-15 17:32:01 |
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| 1997-02-15 17:32:01 |
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| 1997-02-16 17:32:01 |
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| 1997-02-16 17:32:01 |
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| 0097-02-16 17:32 BC |
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| 0097-02-16 17:32:01 BC |
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| 0097-02-16 17:32:01 |
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| 0097-02-16 17:32:01 |
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| 0597-02-16 17:32:01 |
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| 0597-02-16 17:32:01 |
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| 1097-02-16 17:32:01 |
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| 1097-02-16 17:32:01 |
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@ -2812,7 +2813,7 @@ SELECT '' AS "65", d1 AS european_sql FROM TIMESTAMP_TBL; |
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| 14/02/1997 17:32:01 |
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| 14/02/1997 17:32:01 |
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| 15/02/1997 17:32:01 |
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| 15/02/1997 17:32:01 |
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| 16/02/1997 17:32:01 |
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| 16/02/1997 17:32:01 |
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| 16/02/0097 17:32 BC |
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| 16/02/0097 17:32:01 BC |
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| 16/02/0097 17:32:01 |
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| 16/02/0097 17:32:01 |
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| 16/02/0597 17:32:01 |
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| 16/02/0597 17:32:01 |
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| 16/02/1097 17:32:01 |
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| 16/02/1097 17:32:01 |
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